Autonomous System details

AS33566

Knoxville Utilities Board · kub.org

United States

BitTorrent

Need more data or want to access it via API or data downloads? Sign up to get free access

AS33566 – Knoxville Utilities Board

Field	Value
Country	United States
Website	kub.org
Hosted domains	89
IPv4 addresses	66,560
IPv6 addresses	121,319,332,775,786,881,569,288,880,128
ASN type	ISP
Registry	arin
Allocated	13 years ago on Jul 24, 2012
Updated	3 years ago on Mar 30, 2023

Netblock	Company	Num of IPs
162.81.0.0/16	Knoxville Utilities Board	65,536
162.81.16.0/20	Knoxville Utilities Board	4,096
162.81.32.0/20	Knoxville Utilities Board	4,096
162.81.48.0/20	Knoxville Utilities Board	4,096
162.81.128.0/20	Knoxville Utilities Board	4,096
162.81.208.0/20	Knoxville Utilities Board	4,096
162.81.144.0/21	Knoxville Utilities Board	2,048
162.81.160.0/21	Knoxville Utilities Board	2,048
162.81.168.0/21	Knoxville Utilities Board	2,048
162.81.176.0/21	Knoxville Utilities Board	2,048
162.81.184.0/21	Knoxville Utilities Board	2,048
162.81.192.0/21	Knoxville Utilities Board	2,048
162.81.200.0/21	Knoxville Utilities Board	2,048
162.81.248.0/21	Knoxville Utilities Board	2,048
162.81.12.0/22	Knoxville Utilities Board	1,024
162.81.228.0/22	Knoxville Utilities Board	1,024
162.81.232.0/22	Knoxville Utilities Board	1,024
162.81.240.0/22	Knoxville Utilities Board	1,024
162.81.244.0/22	Knoxville Utilities Board	1,024
162.81.6.0/23	Knoxville Utilities Board	512
162.81.8.0/24	Knoxville Utilities Board	256
162.81.70.0/24	Knoxville Utilities Board	256
162.81.100.0/24	Knoxville Utilities Board	256
162.81.101.0/24	Knoxville Utilities Board	256
162.81.102.0/24	Knoxville Utilities Board	256
162.81.103.0/24	Knoxville Utilities Board	256
162.81.104.0/24	Knoxville Utilities Board	256
162.81.105.0/24	Knoxville Utilities Board	256
162.81.107.0/24	Knoxville Utilities Board	256
162.81.108.0/24	Knoxville Utilities Board	256
162.81.109.0/24	Knoxville Utilities Board	256
162.81.110.0/24	Knoxville Utilities Board	256
162.81.111.0/24	Knoxville Utilities Board	256
162.81.112.0/24	Knoxville Utilities Board	256
162.81.113.0/24	Knoxville Utilities Board	256
162.81.116.0/24	Knoxville Utilities Board	256
162.81.117.0/24	Knoxville Utilities Board	256
162.81.119.0/24	Knoxville Utilities Board	256
162.81.120.0/24	Knoxville Utilities Board	256
192.147.142.0/24	SNMP Research, Inc	256
192.147.143.0/24	SNMP Research, Inc	256
192.147.144.0/24	SNMP Research, Inc	256
192.147.145.0/24	SNMP Research, Inc	256

Netblock	Company
2606:83c0::/32	Knoxville Utilities Board
2606:83c0:1000::/36	Knoxville Utilities Board
2606:83c0:2000::/37	Knoxville Utilities Board
2606:83c0:3000::/37	Knoxville Utilities Board
2606:83c0:8000::/37	Knoxville Utilities Board
2606:83c0:9000::/37	Knoxville Utilities Board
2606:83c0:a000::/37	Knoxville Utilities Board
2606:83c0:a800::/37	Knoxville Utilities Board
2606:83c0:b000::/37	Knoxville Utilities Board
2606:83c0:b800::/37	Knoxville Utilities Board
2606:83c0:c000::/37	Knoxville Utilities Board
2606:83c0:c800::/37	Knoxville Utilities Board
2606:83c0:d000::/37	Knoxville Utilities Board
2606:83c0:e800::/37	Knoxville Utilities Board
2606:83c0:c00::/38	Knoxville Utilities Board
2606:83c0:6400::/40	Knoxville Utilities Board
2606:83c0:6500::/40	Knoxville Utilities Board
2606:83c0:6600::/40	Knoxville Utilities Board
2606:83c0:6700::/40	Knoxville Utilities Board
2606:83c0:6800::/40	Knoxville Utilities Board
2606:83c0:6900::/40	Knoxville Utilities Board
2606:83c0:6b00::/40	Knoxville Utilities Board
2606:83c0:6c00::/40	Knoxville Utilities Board
2606:83c0:6d00::/40	Knoxville Utilities Board
2606:83c0:6e00::/40	Knoxville Utilities Board
2606:83c0:6f00::/40	Knoxville Utilities Board
2606:83c0:7000::/40	Knoxville Utilities Board
2606:83c0:7100::/40	Knoxville Utilities Board
2606:83c0:7400::/40	Knoxville Utilities Board
2606:83c0:7500::/40	Knoxville Utilities Board
2606:83c0:7700::/40	Knoxville Utilities Board
2606:83c0:7800::/40	Knoxville Utilities Board
2606:83c0:e400::/40	Knoxville Utilities Board
2606:83c0:f000::/40	Knoxville Utilities Board
2606:83c0:f400::/40	Knoxville Utilities Board
2606:83c0:a251::/48	Knoxville Utilities Board

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS33566
                                                OrgID:          AS33566
                                                ASName:         AS33566
                                                ASNumber:       AS33566
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 89 domain names hosted across 60 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
192.147.142.110	██████████	8
162.81.145.241	██████████	5
162.81.244.192	██████████	4
162.81.184.30	███████	4
162.81.200.43	█████████	4
162.81.193.180	██████████	2
162.81.48.53	██████████	2
162.81.32.21	██████████	2
162.81.200.41	██████████	2
162.81.42.180	██████████	2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are 39 peers for this ASN.

Peers	Name
AS1031	PEER 1031 LLC
AS11039	The George Washington University
AS137409	GSL Networks Pty LTD
AS13786	Seabras 1 USA, LLC
AS16552	Tiggee LLC
AS174	Cogent Communications, LLC
AS1828	Unitas Global
AS18678	INTERNEXA S.A. E.S.P
AS19653	CTS Communications Corp
AS199524	G-Core Labs S.A.
AS20253	Qwilt Inc.
AS23367	Adaptive Data Networks, LLC
AS24482	SG.GS
AS293	ESnet
AS32096	Knoxville Utilities Board
AS32590	Valve Corporation
AS35280	F5 Networks SARL
AS36236	NetActuate, Inc
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS398465	Rackdog, LLC
AS401045	Knox County Government
AS40934	Fortinet Inc.
AS4181	TDS TELECOM
AS4826	Vocus Connect International Backbone
AS49544	i3D.net B.V
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53828	NETWORK INNOVATIONS, LLC
AS57695	Misaka Network, Inc.
AS60171	AFR-IX TELECOM S.A.
AS6057	Administracion Nacional de Telecomunicaciones
AS6082	IPiFony Systems, Inc.
AS6204	INTERKVM HOST SRL
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS7029	Windstream Communications LLC
AS7195	EDGEUNO S.A.S
AS8220	COLT Technology Services Group Limited
AS835	GoCodeIT Inc

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications, LLC
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS7029	Windstream Communications LLC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams	Name
AS32096	Knoxville Utilities Board
AS401045	Knox County Government

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

265 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
162.81.59.52	AS33566 Knoxville Utilities Board	`6.31ms` from Atlanta, US
162.81.132.14	AS33566 Knoxville Utilities Board	`6.74ms` from Atlanta, US
162.81.162.187	AS33566 Knoxville Utilities Board	`6.06ms` from Atlanta, US
162.81.221.18	AS33566 Knoxville Utilities Board	`6.80ms` from Atlanta, US
2606:83c0:1c00::8e4	AS33566 Knoxville Utilities Board	`6.38ms` from Atlanta, US
162.81.21.133	AS33566 Knoxville Utilities Board	`6.43ms` from Atlanta, US
2606:83c0:e4ff::1	AS33566 Knoxville Utilities Board	`6.58ms` from Atlanta, US
2606:83c0:74c0::16b	AS33566 Knoxville Utilities Board	`6.75ms` from Atlanta, US
162.81.16.63	AS33566 Knoxville Utilities Board	`6.36ms` from Atlanta, US
162.81.58.252	AS33566 Knoxville Utilities Board	`6.30ms` from Atlanta, US
2606:83c0:6800::1	AS33566 Knoxville Utilities Board	`9.72ms` from Atlanta, US
162.81.184.2	AS33566 Knoxville Utilities Board	`5.85ms` from Atlanta, US
162.81.161.244	AS33566 Knoxville Utilities Board	`6.04ms` from Atlanta, US
2606:83c0:74ff::1	AS33566 Knoxville Utilities Board	`6.50ms` from Atlanta, US
2606:83c0:6fff::1	AS33566 Knoxville Utilities Board	`11.41ms` from Atlanta, US
2606:83c0:be00::39d	AS33566 Knoxville Utilities Board	`6.00ms` from Atlanta, US
162.81.143.73	AS33566 Knoxville Utilities Board	`6.65ms` from Atlanta, US
2606:83c0:a800:d00::1	AS33566 Knoxville Utilities Board	`16.53ms` from Ashburn, US
162.81.231.80	AS33566 Knoxville Utilities Board	`6.69ms` from Atlanta, US
162.81.7.255	AS33566 Knoxville Utilities Board	`6.50ms` from Atlanta, US
162.81.26.112	AS33566 Knoxville Utilities Board	`6.35ms` from Atlanta, US
162.81.234.141	AS33566 Knoxville Utilities Board	`6.48ms` from Atlanta, US
162.81.200.52	AS33566 Knoxville Utilities Board	`5.89ms` from Atlanta, US
192.147.142.1	AS33566 Knoxville Utilities Board	`6.91ms` from Atlanta, US
162.81.202.107	AS33566 Knoxville Utilities Board	`5.93ms` from Atlanta, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
27.254.10.30	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.88ms` from Bangkok, TH
158.69.44.190	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
91.66.5.254	AS3209 Vodafone GmbH	`3.24ms` from Berlin, DE
35.164.207.110	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
217.156.54.254	AS8953 Orange Romania S.A.	`5.93ms` from Bucharest, RO
186.61.248.206	AS22927 Telefonica de Argentina	`2.89ms` from Buenos Aires, AR
84.159.28.30	AS3320 Deutsche Telekom AG	`8.26ms` from Frankfurt am Main, DE
47.91.197.206	AS45102 Alibaba (US) Technology Co., Ltd.	`1.37ms` from Hong Kong, HK
47.75.192.62	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Hong Kong, HK
42.52.166.126	AS4837 CHINA UNICOM China169 Backbone	`3.92ms` from Liaoyang, CN
159.149.200.158	AS137 Consortium GARR	`0.96ms` from Milan, IT
184.100.203.254	AS19901 Brightspeed	`2.82ms` from Minneapolis, US
216.144.147.94	AS33362 Wikstrom Telephone Company, Incorporated	`10.63ms` from Minneapolis, US
82.179.159.206	AS9162 The State Educational Institution of Higher Vocational Education "Tambov State Technical University"	`10.41ms` from Moscow, RU
192.206.29.254	AS398813 Millersville University of Pennsylvania	`6.29ms` from New York City, US
125.150.238.238	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
183.105.84.254	AS4766 Korea Telecom	`5.73ms` from Seoul, KR
217.78.22.254	AS1257 Tele2 Sverige AB	`1.81ms` from Stockholm, SE
58.115.149.254	AS9416 Hoshin Multimedia Center Inc.	`5.08ms` from Taipei, TW
42.187.176.206	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.09ms` from Tianjin, CN
42.233.236.190	AS4837 CHINA UNICOM China169 Backbone	`5.47ms` from Zhengzhou, CN
96.73.143.94	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Ashburn, US
70.171.6.254	AS22773 Cox Communications Inc.	`11.49ms` from Atlanta, US
76.235.94.126	AS7018 AT&T Enterprises, LLC	`7.48ms` from Chicago, US
93.159.125.254	AS21413 Envia Tel GmbH	`3.09ms` from Falkenstein, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f3 162.81.44.150

traceroute to 162.81.44.150 (162.81.44.150): 64 hops max, 52 byte packets

3 [AS7578] 223.165.7.238 242.21 ms

4 [AS7713] 206.126.110.128 0.374 ms

5 [AS33566] 162.81.32.2 6.143 ms

6 [AS33566] 162.81.44.150 7.495 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 6th 2025

Related Networks

AS15338

CEROBI LLC

More details

AS32550

Equinix, Inc.

More details

AS394105

AmTrust North America, Inc.

More details

AS398675

Willis Towers Watson

More details

AS399750

Funeral Directors Life Insurance Company

More details

AS399901

PIN Business Network, Inc.

More details

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS33566 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales